Base | Representation |
---|---|
bin | 10001111010110110111… |
… | …101000101101111111101 |
3 | 11100201112111000100100220 |
4 | 101322312331011233331 |
5 | 130133432102124201 |
6 | 2341413341011553 |
7 | 154652662160232 |
oct | 21726675055775 |
9 | 4321474010326 |
10 | 1231430114301 |
11 | 435279218172 |
12 | 17a7ab553bb9 |
13 | 8c17b04358a |
14 | 4385c883789 |
15 | 22074157036 |
hex | 11eb6f45bfd |
1231430114301 has 8 divisors (see below), whose sum is σ = 1728322967520. Its totient is φ = 777745335312.
The previous prime is 1231430114237. The next prime is 1231430114329. The reversal of 1231430114301 is 1034110341321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1231430114301 - 26 = 1231430114237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1231430114501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10802018490 + ... + 10802018603.
It is an arithmetic number, because the mean of its divisors is an integer number (216040370940).
Almost surely, 21231430114301 is an apocalyptic number.
It is an amenable number.
1231430114301 is a deficient number, since it is larger than the sum of its proper divisors (496892853219).
1231430114301 is a wasteful number, since it uses less digits than its factorization.
1231430114301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21604037115.
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 1231430114301 its reverse (1034110341321), we get a palindrome (2265540455622).
The spelling of 1231430114301 in words is "one trillion, two hundred thirty-one billion, four hundred thirty million, one hundred fourteen thousand, three hundred one".
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